This is our original FAQ from Steem; we actually do have a newer FAQ specific to Hive (although it's still quite old).
We recently started development on our Hive SBI 2.0, and part of that project roadmap covers updated documentation on our own web-site, so there can be higher confidence that what you see is considered current and accurate.
There are still several member-hosted contests where they give away Hive SBI prizes. We used to publish a contest list regularly, but now the contests are posted in our Discord.